51004450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3451

約数の個数: 48

約数和(自身を含む): 110975040

約数和(自身を除く): 59970590

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 3389, 6778, 7525, 15050, 16945, 23723, 33890, 47446, 84725, 118615, 145727, 169450, 237230, 291454, 593075, 728635, 1020089, 1186150, 1457270, 2040178, 3643175, 5100445, 7286350, 10200890, 25502225, 51004450]

約数ペア:

[(1, 51004450), (2, 25502225), (5, 10200890), (7, 7286350), (10, 5100445), (14, 3643175), (25, 2040178), (35, 1457270), (43, 1186150), (50, 1020089), (70, 728635), (86, 593075), (175, 291454), (215, 237230), (301, 169450), (350, 145727), (430, 118615), (602, 84725), (1075, 47446), (1505, 33890), (2150, 23723), (3010, 16945), (3389, 15050), (6778, 7525)]